EP 3244560 B1 20220907 - FREQUENCY BAND ADAPTIVE WIRELESS COMMUNICATION
Title (en)
FREQUENCY BAND ADAPTIVE WIRELESS COMMUNICATION
Title (de)
DRAHTLOSE ADAPTIVE KOMMUNIKATION IN FREQUENZBÄNDERN
Title (fr)
COMMUNICATION SANS FIL ADAPTATIVE EN BANDE DE FRÉQUENCES
Publication
Application
Priority
- US 70288305 P 20050727
- EP 06788085 A 20060721
- US 2006028334 W 20060721
Abstract (en)
[origin: WO2007015962A2] A system, apparatus and method is disclosed for multiband wireless communication. Frequency bands and/or transmission formats are identified as available within a range for wireless communication. Signal quality metrics for each frequency band are evaluated by a receiver to identify qualified frequency bands. The qualified frequency bands can be ranked according to one or more signal quality metrics, where the list of qualified bands can be communicated to a transmitter. The transmitter is arranged to evaluate the list of qualified bands and select a communication method based on the available frequency bands and a selected communication optimization scenario. Multiple frequency bands and communication methods can be utilized by the transmitter such that a combination of licensed, unlicensed, semilicensed, and overlapped frequency bands can be simultaneously used for communication. The receiver continually monitors communications and can report link performance to the transmitter for adaptive control of the selected communication methods.
IPC 8 full level
H04L 1/00 (2006.01); H04L 1/04 (2006.01); H04L 5/00 (2006.01); H04W 72/54 (2023.01)
CPC (source: CN EP US)
H04L 1/0006 (2013.01 - CN EP US); H04L 1/04 (2013.01 - CN EP US); H04W 24/08 (2013.01 - US); H04W 72/0453 (2013.01 - US); H04W 72/542 (2023.01 - CN EP US); H04L 5/003 (2013.01 - CN EP US); H04L 5/006 (2013.01 - CN EP US)
Citation (examination)
- US 2003043773 A1 20030306 - CHANG HYOKANG [US]
- US 6466793 B1 20021015 - WALLSTEDT YNGVE KENNETH [US], et al
- US 2003058830 A1 20030327 - SCHMIDT DOMINIK J [US]
- KAPSEOK CHANG ET AL: "OFCDM based adaptive modulation with antenna array in fading channels", VTC 2003-SPRING. THE 57TH. IEEE SEMIANNUAL VEHICULAR TECHNOLOGY CONFERENCE. PROCEEDINGS. JEJU, KOREA, APRIL 22 - 25, 2003; [IEEE VEHICULAR TECHNOLGY CONFERENCE], NEW YORK, NY : IEEE, US, vol. 1, 22 April 2003 (2003-04-22), pages 122 - 126, XP010862101, ISBN: 978-0-7803-7757-8, DOI: 10.1109/VETECS.2003.1207515
- NOORDIN N K ET AL: "ADAPTIVE TECHNIQUES IN ORTHOGONAL FREQUENCY DIVISIONMULTIPLEXING IN MOBILE RADIO ENVIRONMENT", vol. 1, no. 2, 1 January 2004 (2004-01-01), pages 115 - 125, XP002689093, ISSN: 1823-1039, Retrieved from the Internet <URL:http://ijet.feiic.org/journals/J-2004-V2001.pdf> [retrieved on 20121211]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007015962 A2 20070208; WO 2007015962 A3 20070524; WO 2007015962 A9 20070628; CA 2616715 A1 20070208; CA 2616715 C 20151124; CN 101401480 A 20090401; CN 101401480 B 20150715; CN 105119687 A 20151202; CN 105119687 B 20190628; EP 1911184 A2 20080416; EP 1911184 A4 20130213; EP 1911184 B1 20170510; EP 3244560 A2 20171115; EP 3244560 A3 20180124; EP 3244560 B1 20220907; HK 1247004 A1 20180914; IL 189056 A0 20080807; IL 189056 A 20150730; JP 2009504010 A 20090129; JP 5166265 B2 20130321; US 10028280 B2 20180717; US 10595317 B2 20200317; US 11071113 B2 20210720; US 2008298450 A1 20081204; US 2012270504 A1 20121025; US 2014064227 A1 20140306; US 2015146667 A1 20150528; US 2017188366 A1 20170629; US 2018302903 A1 20181018; US 2020288475 A1 20200910; US 8213867 B2 20120703; US 8583047 B2 20131112; US 8958751 B2 20150217; US 9609652 B2 20170328
DOCDB simple family (application)
US 2006028334 W 20060721; CA 2616715 A 20060721; CN 200680035788 A 20060721; CN 201510350168 A 20060721; EP 06788085 A 20060721; EP 17170142 A 20060721; HK 18106144 A 20180511; IL 18905608 A 20080127; JP 2008523991 A 20060721; US 201213540530 A 20120702; US 201314076548 A 20131111; US 201514611552 A 20150202; US 201715460545 A 20170316; US 201816015740 A 20180622; US 202016818059 A 20200313; US 99692806 A 20060721